Refined light rosin
Refined light-colored Rosin is gum Rosin in which under certain conditions of temperature and vacuum.
With low odor,oxidation resistance and good thermal stability. Mainly used in the production of hot- melt and water-based adhesives, and used in electronic flux, light rosin resin and edible grade resin raw
Packing:
1.Galvanized iron drum, net weight 225kgs each drum.
2.This product is stored in a dry, cool, dark place.
Specifications:
Apperance |
Softening point(R&B)℃ |
Color(neat gardner) |
Acidvalue,mgkoh/g max |
Heating coloring 180℃ |
Light yellow solid |
≥82 |
≤2 |
≥176 |
<4 |